Find flight deals from London to Seoul

Cheapest flights from London to Seoul
Explore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Wed 15/1022:40LHR - GMP

1 stop30h 25mAir China

Mon 27/1014:25GMP - LHR

1 stop36h 25mAir China

Deal found 1/7£481

Mon 20/1022:40LHR - GMP

1 stop30h 25mAir China

Mon 27/1014:25GMP - LHR

1 stop36h 25mAir China

Deal found 3/7£483

Tue 23/912:35LGW - GMP

1 stop16h 30mAir China

Tue 14/1014:25GMP - LGW

1 stop24h 10mAir China

Deal found 2/7£489

Mon 27/1021:30LHR - GMP

1 stop29h 55mChina Southern

Wed 5/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 3/7£489

Fri 7/1121:30LHR - GMP

1 stop29h 55mChina Southern

Thu 13/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 3/7£490

Sat 1/1121:30LHR - GMP

1 stop29h 55mChina Southern

Sun 9/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 2/7£492

Sat 1/1121:30LHR - GMP

1 stop29h 55mChina Southern

Fri 21/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 3/7£492

Mon 1/912:35LGW - GMP

1 stop16h 30mAir China

Mon 13/1014:25GMP - LGW

1 stop24h 10mAir China

Deal found 3/7£495

Mon 27/1021:30LHR - GMP

1 stop29h 55mChina Southern

Wed 5/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 2/7£495

Mon 20/1022:40LHR - GMP

1 stop30h 25mAir China

Mon 27/1014:25GMP - LHR

1 stop34h 30mAir China

Deal found 1/7£503

Sat 27/912:35LGW - GMP

1 stop16h 30mAir China

Sun 19/1014:25GMP - LGW

1 stop24h 10mAir China

Deal found 3/7£505

Wed 1/1012:35LGW - GMP

1 stop16h 30mAir China

Mon 13/1014:25GMP - LGW

1 stop24h 10mAir China

Deal found 2/7£506

Best flights from London to Seoul
Discover carefully curated flight deals from London to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Wed 15/1022:40LHR - GMP

1 stop30h 25mAir China

Mon 27/1014:25GMP - LHR

1 stop36h 25mAir China

Deal found 1/7£481

Mon 27/1021:30LHR - GMP

1 stop29h 55mChina Southern

Wed 5/1113:45GMP - LHR

1 stop37h 10mChina Southern

Deal found 3/7£489

Mon 17/1117:00LGW - GMP

1 stop33h 00mMultiple Airlines

Sun 23/1120:50GMP - LGW

1 stop26h 10mMultiple Airlines

Deal found 2/7£543

Thu 30/1010:30LGW - ICN

2 stops39h 25mChina Eastern

Mon 10/1116:05ICN - LGW

2 stops47h 25mChina Eastern

Deal found 2/7£557

Thu 11/907:25LHR - ICN

1 stop18h 30mLufthansa

Wed 24/911:40ICN - LHR

2 stops18h 30mLufthansa

Deal found 3/7£560

Wed 3/1217:05LGW - ICN

1 stop16h 15mTurkish Airlines

Wed 17/1210:45ICN - LGW

1 stop20h 50mTurkish Airlines

Deal found 1/7£565

Thu 2/1006:30LHR - ICN

1 stop16h 10mLOT

Mon 20/1011:20ICN - LHR

1 stop18h 40mLOT

Deal found 2/7£569

Tue 30/909:25LCY - ICN

1 stop15h 00mSWISS

Wed 22/1010:05ICN - LCY

1 stop30h 45mSWISS

Deal found 1/7£574

Mon 8/922:05LHR - ICN

1 stop31h 35mShenzhen Airlines

Sat 20/914:40ICN - LHR

1 stop37h 20mShenzhen Airlines

Deal found 3/7£582

Mon 8/909:30LHR - ICN

1 stop17h 15mEtihad Airways

Sun 9/1100:50ICN - LHR

1 stop20h 15mEtihad Airways

Deal found 3/7£591

Sun 24/816:10LHR - ICN

1 stop35h 10mFinnair

Fri 5/921:50ICN - LHR

1 stop22h 20mFinnair

Deal found 2/7£593

Sun 21/913:45LCY - ICN

1 stop18h 40mKLM

Fri 17/1022:25ICN - LCY

1 stop17h 45mKLM

Deal found 3/7£607

Direct flights from London to Seoul
Explore direct flight options from London to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 July 2025.

Mon 3/1118:50LHR - ICN

Nonstop12h 25mKorean Air

Sun 30/1110:40ICN - LHR

Nonstop14h 50mKorean Air

Deal found 3/7£796

Mon 1/919:35LHR - ICN

Nonstop12h 40mKorean Air

Mon 13/1010:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 1/7£797

Tue 23/919:35LHR - ICN

Nonstop12h 40mKorean Air

Thu 9/1010:55ICN - LHR

Nonstop14h 25mKorean Air

Deal found 2/7£799

Sun 24/820:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Fri 5/912:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 2/7£804

Mon 8/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 10/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 3/7£805

Wed 10/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Sat 20/912:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 1/7£806

Sat 27/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 20/1012:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 2/7£807

Fri 5/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Sat 20/912:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 1/7£807

Tue 2/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 15/912:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 1/7£808

Thu 21/820:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Sun 7/912:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 2/7£809

Mon 8/920:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Mon 10/1112:25ICN - LHR

Nonstop14h 40mAsiana Airlines

Deal found 2/7£810

Wed 20/820:40LHR - ICN

Nonstop12h 50mAsiana Airlines

Thu 28/812:20ICN - LHR

Nonstop14h 30mAsiana Airlines

Deal found 2/7£810

Last-minute flights from London to Seoul
Discover last-minute flight deals from London to Seoul. Data last updated 4 July 2025 and is based on user searches.

Mon 7/711:35LGW - ICN

1 stop25h 10mMultiple Airlines

Fri 11/721:15ICN - LGW

1 stop29h 15mMultiple Airlines

Deal found 1/7£561

Tue 8/705:20LGW - ICN

1 stop19h 20mTurkish Airlines

Tue 29/723:20ICN - LGW

1 stop21h 40mTurkish Airlines

Deal found 1/7£591

Wed 9/722:00LHR - ICN

1 stop39h 30mMultiple Airlines

Wed 10/908:15ICN - LHR

1 stop21h 45mMultiple Airlines

Deal found 3/7£575

Wed 9/717:15LGW - ICN

1 stop31h 25mTurkish Airlines

Wed 30/723:20ICN - LGW

1 stop31h 00mTurkish Airlines

Deal found 1/7£604

Wed 9/719:05LHR - ICN

1 stop29h 35mTurkish Airlines

Wed 16/710:20ICN - LHR

1 stop20h 05mTurkish Airlines

Deal found 4/7£608

Wed 9/721:20LHR - ICN

2 stops41h 25mMultiple Airlines

Thu 11/908:15ICN - LHR

1 stop33h 05mMultiple Airlines

Deal found 4/7£615

Wed 9/721:20LHR - ICN

2 stops41h 25mMultiple Airlines

Tue 9/911:20ICN - LHR

1 stop38h 00mMultiple Airlines

Deal found 2/7£617

Wed 9/717:15LGW - ICN

1 stop31h 25mTurkish Airlines

Sat 9/810:20ICN - LGW

1 stop20h 00mTurkish Airlines

Deal found 1/7£622

Wed 9/722:25LHR - ICN

1 stop26h 15mTurkish Airlines

Sat 9/810:20ICN - LHR

1 stop20h 05mTurkish Airlines

Deal found 1/7£624

Wed 9/717:15LGW - ICN

1 stop31h 25mTurkish Airlines

Fri 8/810:20ICN - LGW

1 stop34h 40mTurkish Airlines

Deal found 1/7£632

Wed 9/721:20LHR - ICN

2 stops41h 25mMultiple Airlines

Wed 10/901:35ICN - LHR

1 stop37h 25mMultiple Airlines

Deal found 4/7£643

Wed 9/717:15LGW - ICN

1 stop31h 25mTurkish Airlines

Mon 11/810:20ICN - LGW

1 stop20h 05mTurkish Airlines

Deal found 1/7£643

One-way flights from London to Seoul
Search for one-way flight options from London to Seoul. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Fri 5/922:10LHR - ICN

1 stop33h 15mChina Southern

Deal found 2/7£311

Thu 4/1206:35LGW - ICN

2 stops20h 30mMultiple Airlines

Deal found 1/7£311

Sat 15/1121:30LHR - ICN

1 stop15h 55mChina Southern

Deal found 2/7£312

Tue 16/921:50LTN - ICN

3 stops28h 05mMultiple Airlines

Deal found 1/7£312

Thu 6/1106:35LGW - ICN

2 stops31h 05mMultiple Airlines

Deal found 30/6£312

Sun 16/1118:45STN - ICN

2 stops31h 05mMultiple Airlines

Deal found 1/7£313

Mon 27/1021:30LHR - ICN

1 stop15h 55mChina Southern

Deal found 3/7£313

Wed 10/918:25LGW - ICN

2 stops37h 10mChina Eastern

Deal found 3/7£313

Mon 27/1021:30LHR - ICN

1 stop15h 55mChina Southern

Deal found 1/7£314

Wed 17/918:25LGW - ICN

2 stops32h 35mChina Eastern

Deal found 2/7£314

Wed 29/1013:05LTN - ICN

2 stops48h 35mMultiple Airlines

Deal found 2/7£314

Tue 16/918:00LGW - ICN

1 stop33h 55mChina Eastern

Deal found 2/7£314

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Cheap flights from London to Seoul – Compare and Save

Find flight deals from London to Seoul

Cheapest flights from London to SeoulExplore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Seoul
Explore the most affordable flight options available from London to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.